XOD (pronounced "zode") is a visual programming language for Arduino and other microcontrollers. It looks a bit like Scratch (the visual programming language for kids) but XOD is especially made for microcontrollers and electronic components. There are XOD desktop IDEs for Mac, Windows, and Linux. In this Make Use Of video, you can see how to use XOD to control a servo with a proximity sensor. They are using this Elegoo Arduino kit ($35.99 on Amazon), which has the servo, LCD display, and proximity sensor,
Cleveland's Stephanie "Crochetverse" Pokorny created a freehand, crocheted Alien Xenomorph costume for her (incredibly lucky!) son, Jake, adding glow-in-the-dark fabric paint accents to make it luminescent. It's completely amazing.
We're big fans of useless machines around here: those boxes with one or more switches, that, when toggled, trigger some kind of arm that pops out and puts the switch back in the off position, before retreating to the inside of the box.
There’s overwhelming support for clean energy, and the planet is giving us more reasons to invest in renewable power sources with every passing year. Even in the most inhospitable areas, wind and solar can provide a good chunk of our power, if not all of it. So why aren’t we all taking advantage of it? […]
Hey, we love Netflix and Hulu, but let’s face it: The whole setup doesn’t exactly encourage active viewing. For all the binge-watching we’ve done, it’s tough to expand our horizons or learn anything new – except for how many episodes of “The Office” it takes to make us fall asleep. It was only a matter […]
Still using elbow grease to clean the sinks, tubs and other grimy surfaces around your house? Save your elbows, and some time. If you’ve got a power drill, the RevoClean® 4-in-1 Drill Brush Cleaning Kit will instantly turn it into a professional scrubber that can tackle any stain on any surface. Attach the 4″ nylon […]